| 发明名称 |
SYSTEM AND METHOD FOR DETECTING DRILLING EVENTS USING AN OPTO-ANALYTICAL DEVICE |
| 摘要 |
In one embodiment, a method includes drilling a wellbore in a formation with a drilling tool. The method further includes receiving electromagnetic radiation at an opto-analytical device coupled to the drilling tool. The method also includes determining a drilling characteristic based on the received electromagnetic radiation, and detecting an event associated with drilling the wellbore based on the determined drilling characteristic. |
| 申请公布号 |
US2015322720(A1) |
申请公布日期 |
2015.11.12 |
| 申请号 |
US201214424106 |
申请日期 |
2012.08.31 |
| 申请人 |
Pelletier Michael T.;Freese Robert P.;Weaver Gary E.;Chen Shilin |
发明人 |
Pelletier Michael T.;Freese Robert P.;Weaver Gary E.;Chen Shilin |
| 分类号 |
E21B7/00;E21B12/02;E21B10/42;E21B49/00;E21B3/00 |
主分类号 |
E21B7/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for drilling a wellbore, comprising:
drilling a wellbore in a formation with a drilling tool; receiving electromagnetic radiation at an opto-analytical device coupled to the drilling tool; determining a drilling characteristic based on the received electromagnetic radiation; and detecting an event associated with drilling the wellbore based on the determined drilling characteristic. |
| 地址 |
Houston TX US |
